<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
  <input type="text" placeholder="姓名" v-model="name">
  <input type="text" placeholder="工资" v-model="salary">
  <input type="text" placeholder="工作" v-model="job">
  <input type="button" value="添加" @click="f()">
  <table border="1">
    <caption>员工列表</caption>
    <tr>
      <th>编号</th>
      <th>姓名</th>
      <th>工资</th>
      <th>工作</th>
      <th>操作</th>
    </tr>
    <tr v-for="(e,i) in arr">
      <td>{{i+1}}</td>
      <td>{{e.name}}</td>
      <td>{{e.salary}}</td>
      <td>{{e.job}}</td>
      <td><input type="button" value="删除" @click="del(i)"></td>
    </tr>
  </table>
</div>
<script src="../js/vue.js"></script>
<script>
  let v = new Vue({
    el:"div",
    data:{
      name:"",
      salary:"",
      job:"",
      arr:[{name:"张三",salary: 500,job:"销售"},
        {name:"李四",salary: 300,job:"人事"},]
    },
    methods:{
      f(){
        //往arr数组中添加一个对象
        v.arr.push({name:v.name,salary:v.salary,job:v.job})
        v.name="";
        v.salary="";
        v.job="";
      },
      del(i){
        //删除arr数组中i下标位置的对象
        v.arr.splice(i,1);
      }
    }
  })
</script>
</body>
</html>